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References: 1.Haber Fritz and Weiss Joseph, 1934, The catalytic decomposition of hydrogen peroxide by iron salts. Proc. R. Soc. Lond. A 147: 332–351 http://doi.org/10.1098/rspa.1934.0221 2.TOSHIHIKO OZAWA, AKIRA HANAKI, Reactions of Superoxide with Water and with Hydrogen Peroxide, Chemical and Pharmaceutical Bulletin, 1981, Volume 29, Issue 4, Pages 926-928. https://doi.org/10.1248/cpb.29.926 3.https://www.researchgate.net/figure/Effect-of-pH-on-the-decomposition-of-hydrogen-peroxide-H-2-O-2-0-800-mg-l_fig1_234110563, from Yazıcı, Ersin & Deveci, Haci. (2010). Factors Affecting Decomposition of Hydrogen Peroxide. https://doi.org/10.13140/RG.2.1.1530.0648.
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04/01/21. inicio de semana creo que me pase con el fertilizante note algunas quemaduras que creeo son ecxesos de nutrientes😕 07/01/21.hoy la pase a fotoperiodo12/12 con 120 cm de altura 10/01/21. cierre de semana con 125cm de altura fotoperiodo de 12 12 ya lista para la floracion
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@Stick
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In my quest for the perfect modern grow room, I got my hands on a super cool device: SensorPush. Each SensorPush is a tiny low-energy-bluetooth thermomether+hygrometer. I have 1 sensor in the indoor tent and 1 sensor in the outdoor micro greenhouse. Both are connected to the "SensorPush Wifi Gateway", allowing me to access to the datas at anytime from anywhere in the world. SO COOL! I started to collect datas more than a week ago and it has been already so helpful, I noticed that every single adjustment (side fan speed, thermostat mix/max, window opened/closed, driver dimming..) has a direct and immediate impact on the environment, and being able to see the detailed live statistics is the perfect way to adjust the parameters. I had one important issue this week: my timer was acting weird and the light was turning on 40 mins while the plants were in the middle of their night, but thanks to SensorPush I was able to notice the problem immediately and fix what could have gone dramatical. I love these sensors so much that I've started to dig into the SensorPush API, and guess what: after a few minutes I was able to get the datas showing up on my webcam feed, so now my webcam app is also showing me the temp+RH! SO COOL! Thanks for stopping-by and stay tuned for more big-data 😎
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Hello everyone! How are you? Here's an update on my Papaya Zoap. This week I'll only be able to share some photos, as I'm having technical issues, but I promise that next week I'll bring you the best photos I can. As I mentioned in the Black Muffin and Strawberry Cola diary, I started noticing that my plants had slowed down their development a bit and were showing signs of deficiencies. I discovered that my pH regulator wasn't working properly, but I've already fixed that problem. Most likely there was a root blockage. I've already flushed the plant once with distilled water, and I'll probably do the same on the next watering. I'll fertilize again next week. You'll have news soon, haha! Hugs machines.💀😍
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@AustinRon
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TH 1Q2025 - Week 6 - Bolt 3 
(ON Haze X Original Haze) X Northern Lights #2 “Todd’s Haze” Objective - 8 Female Plants, Topped ONCE @ Flip, 12” when topped - Modified Sea of Green Week’s Objectives - Auto-Fertigation Installed and operational - Twice/Day, 440 ml/ Day (Initial Rate) - 220 ml/Event Weeks Observations - We have a smattering of pistils showing - looks like pre-flowers with Haze morphology - Confirms (for me) the known property of Haze - that 7+ weeks of veg (from seed) is required BEFORE the plants can initiate flowering. (Noting that CUTS will be ready to flower @ Flip. Seeds Wet: 1139PM, 28.2.2025 Germinated: 2.3.2025 Flip: 21.3.2025 Harvest: 77 Days, DATE: 6.6.2025 _________________________________________ __ Fri Apr 11, 2025 TH 1Q25 22:F:3:1 EC: 1.8 LightDistance: [ 20.5, in] # We’re in STRETCH, ~1.5”/day! LightIntensity: [ 640, µMol/m2/s] - [x] TM-7: [ 0.125, g] # Prep - [x] Fertigation: [8.5:8.5:3.4:3.4:3.4:0:3.4] # [Primer A:Primer B:CalMag Fuel:Silica Skin:Lush Green:Root Anchor:Peak Bloom] - [x] Photosynthesis Plus: [ 6, ml] - [x] Quillaja 60 Powder: [scant] - [x] PCAL 1660: [ 0.5, gm] # Once or Twice/Week - [x] TM-7 (µNutrients): [ 0.125, g] __ Sat Apr 12, 2025 TH 1Q25 23:F:3:2 LightDistance: [ 18, in] # We’re in STRETCH, ~1.5”/day! LightIntensity: [ 703, µMol/m2/s] LightDimmer: [ 85, %] We’re bringing up Intensity SLOWLY, as the plants adapt. Allowing the plants to grow INTO the LightField and naturally raise PPFD as it does. - [x] TM-7: [ 0.125, g] # Prep - [x] Fertigation: [7.8:7.8:3.1:3.1:3.1:0:3.1:0.0] # [Primer A:Primer B:CalMag Fuel:Silica Skin:Lush Green:Root Anchor:Peak Bloom:Resin Bloom] - [x] Photosynthesis Plus: [ 6, ml] - [x] Quillaja 60 Powder: [scant] - [x] PCAL 1660: [ 0.5, gm] # Once or Twice/Week - [x] TM-7 (µNutrients): [ 0.125, g] __ Sun Apr 13, 2025 TH 1Q25 24:F:3:3 LightDistance: [ tbd, in] # We’re in STRETCH, ~1.5”/day! LightIntensity: [ tbd, µMol/m2/s] LightDimmer: [ 85, %] - [x] TM-7: [ 0.125, g] # Prep dilution in 250 ml plain water - [x] Fertigation: [7.8:7.8:3.1:3.1:3.1:0.0:3.1:0.0] # [Primer A:Primer B:CalMag Fuel:Silica Skin:Lush Green:Root Anchor:Peak Bloom:Resin Bloom] - [x] TM-7: [ 0.125, g] # Delivered - [x] Photosynthesis Plus: [ 6, ml] - [x] Quillaja 60 Powder: [scant] __ Mon Apr 14, 2025 TH 1Q25 25:F:3:4 LightDistance: [ tbd, in] # We’re in STRETCH, ~1.5”/day! EC: [ 1.9, mS/cm] - [x] TM-7: [ 0.125, g] # Prep dilution in 250 ml plain water - [x] Fertigation: [7.8:7.8:3.1:3.1:3.1:0.0:3.1:0.0] # [Primer A:Primer B:CalMag Fuel:Silica Skin:Lush Green:Root Anchor:Peak Bloom:Resin Bloom] - [x] Photosynthesis Plus: [ 6, ml] - [x] Quillaja 60 Powder: [scant] - [x] PCAL 1660: [ 1, tsp] # Once or Twice/Week __ Tue Apr 15, 2025 TH 1Q25 26:F:3:5 EC: [ 1.8, mS/cm] # [Primer A:Primer B:CalMag Fuel:Silica Skin:Lush Green:Root Anchor:Peak Bloom:Resin Bloom] - [x] Fertigation: [8.7:8.7:3.5:3.5:3.5:0.0:3.5:0.0] - [x] Photosynthesis Plus: [ 6, ml] - [x] Quillaja 60 Powder: [scant] - [x] Terps Plus: [ 2, ml] - [x] PCAL 1660: [ 1, tsp] # Once or Twice/Week __ Wed Apr 16, 2025 TH 1Q25 27:F:3:6 Stretched another 1.5” Main Canopy @ 740 (PPFD) Fertigation 1L/Plant/Day - 2 x 500 ml, 6 hour freq LightDistance: [ 17, “] LightIntensity: [ 740, µMol/m2/s] EC: [ 1.8, mS/cm] 
Fertigation Amount: [ 2.0, gal] # We’re a little low at a gallon/day … Light Intensity: [ 750, µMol/m2/s] # Adjust Light Height to Achieve. Light Dimmer: [ 100, %] # Photone is ok, but I think reads low . . . # [Primer A:Primer B:CalMag Fuel:Silica Skin:Lush Green:Root Anchor:Peak Bloom:Resin Bloom] - [x] Fertigation: [17.5:17.5:7.0:7.0:7.0:0.0:7.0:0.0] # [ 10, 4, 4] - [x] Photosynthesis Plus: [ 12, ml] - [x] Terps Plus: [ 2, ml] - [x] Quillaja 60 Powder: [scant] - [x] PCAL 1660: [ 2, tsp] # Once or Twice/Week’ __ Thu Apr 17, 2025 TH 1Q25 28:F:3:7 LAST HAND WATERING: FRIDAY We Start Auto-Fertigation Light Distance: [ 13.5, in] # 2“ Today EC: [ 1.8, mS/cm] # [Primer A:Primer B:CalMag Fuel:Silica Skin:Lush Green:Root Anchor:Peak Bloom:Resin Bloom] - [x] Fertigation: [16.9:16.9:8.5:8.5:6.8:0.0:6.8:0.0] # [ 10, 5, 4] - [x] Photosynthesis Plus: [ 12, ml] - [x] Terps Plus: [ 2, ml] - [x] Quillaja 60 Powder: [scant]
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Привет садоводы ! Все прошло хорошо все семена хорошего качества, проросли очень быстро Буду наблюдать и ухаживать
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@DrGHemp
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2/6 - Reservoir EC 1061, PH 6.1 at 5:30pm. 2/7 - Reservoir EC 1061, PH 6.2 at 11:00am. - Today I did an inspection of the girls and Sweet Baby James is a confirmed hermie and the damage has been done! She has opened pollen sac's in a few different spots and released her pollen, some directly onto my fans 😐 Looks like I'm in for a seedy harvest, oh well. Long Shanks is still stretching like crazy! She is now 64" tall (5' 6"). She has at least tripled in size since the flip. She is also now starting to form some nice flowers too. 2/8 - Reservoir EC 1061, PH 6.2 at 9:00am 2/9 - Reservoir EC 1057, PH 6.1 at 10:30am 2/10 - Reservoir EC 1125, PH 6.1 at 11:00am. - Surprisingly no sign of pistils fading/shrivelling. All pistils are still white and sticking straight up. I'm praying that Sweet Baby James is shooting blanks 😉 haha. Will keep a close eye out for signs of pollination. Sweet Baby James is still growing like crazy! She's nearly at 6 feet. Over twice the size of her "sister". 2/11 - Reservoir EC 1085, PH 6.0 at 6:00am 2/12- Reservoir EC 1087, PH 6.1 at 10:30am - Pistils are still showing no signs of pollination. Now I am starting to get my hopes up that Sweet Baby James is an infertile hermie. I really hope I'm right. Long Shanks is still stretching!! She is turning into a tree and quickly running out of space in her new, much larger home. Hopefully she's about done with her insane growth spurt. I would say she has quadrupled in size since the flip, maybe more! 2/13 - Reservoir EC 1104, PH 6.1 at 6:00am
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LAST 2 GROWS OF SAME STRAIN PLANTS GREW UP TO 3 FT USING LOW POWERED LIGHT. THIS NEW LIGHT IS UNBRANDED, WEIRD AND THE EBAY SELLER SOUNDS LIKE HES JUST DROP SHIPPING THEM AS THEY DONT SELL THE DAISY CHAIN BUT THIS THING LOOKS TO BE DOING A WAY BETTER THAN EXPECTED JOB AS LONG AS YOU GROW 2 PLANTS ONLY AND IN 3 GALLON POTS MAX. IM USING FOX FARM BIG BLOOM. I CAREFULLY STICK MY FINGER IN DIRT ABOUT AN INCH OR 2 TO DETERMINE IF NEEDS WATER. 4 CUPS OF WATER FROM MY WELL AND ABOUT EVERY 2 WEEKS I SPLASH AN EMERIL LEGASSI BAM OF BIG BLOOM. IM PROBABLY USING WAY MORE FERTILIZER THAN I SHOULD BUT IT LOOKS GOOD SO IM GOING WITH IT. BASICALLY JUST ENOUGH TO COVER THE BOTTOM OF A 4 CUP MEASURING CUP. THE THING I DIDNT REALIZE ABOUT BIG BLOOM FOR THE LAST 3 YEARS UP UNTIL ABOUT A WEEK AGO IS, YOU HAVE TO SHAKE UP THE FREAKING BOTTLE BEFORE YOU USE IT. I JUST CHECKED IT, IT SAYS SHAKE WELL. SO IM SHAKING THE BOTTLE NOW AND IM PRETTY PROUD ABOUT THE WHOLE FUCKING THING. I HAVE WATCHED HOURS OF VIDEOS AND READ ARTICLES AND ALOT OF PEOPLE ARE DOING DIFFERENT THINGS AND I CANT DO THEM ALL BUT ORDERED CHEAP PH METER FOR SOIL AND WATER SO I CAN FILL IN THE BLANK AND MAYBE FIND OUT ANOTHER PIECE OF THE PUZZLE. JUST AM A LITTLE AFRAID TO TRY ANY NEW TRICKS AS IT SEEMS TO BE GOING OK. THE REASON IM ONLY GROWING CRITICAL PURPLE? ITS LEGAL WHERE I LIVE BUT THEY DONT SELL SHIT LIKE THIS STUFF. YOU HAVE TO HONESTLY HAVE WHATEVER SUPPLIES YOU MAY NEED FOR A COUPLE HOURS CLOSE BY AS ITS A LITTLE TRIPPY. NO MATTER HOW BIG THE BUDS END UP, SMOKING THE BEST SHIT OF YOUR LIFE AND KNOWING YOU GREW IT YOURSELF IS AN OUT OF BODY LEVEL EXPERIENCE. I RECOMMEND IT HIGHLY. NO PUN INTENDED.
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@Harukisan
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It's growing very nicely under the lights. Now I can see new growth everyday, which unfortunately did not happen on my balcony. This week I gave it a watering with a grow tab from Royal Queen Seeds Easy Combo Booster Pack. I gave up on lst for now, maybe i'll try again when it's a bit bigger. Also I found a caterpillar, first pest issues arising? Hopefully this particular issue was easily solved.
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-Everything going ok and growth growing well -Giving it a little bit of water every second day
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After some adjustments needed due to the heat of the lamp, I was able to stabilize my tent temperature to under 26c. I had to move the light to 2 ft away dimmer at 80% as the tips of new leaves shooting up fast and showing light burns. Mysoil PH climbed to 7.5 so I adjusted ph using big bud by advanced nutrients which drops my solution to 6. This will work for the time being. I've opened up the tent to allow air to flow more freely from the room as the outside air being pulled in had less than 400ppm after some careful measurements. This lead to drops down to 330ppm. I have since closed the vent. Opening up the tent increased co2 levels by 2-3 times. I overkilled fan department added a 16 inch oscillating fan. In the morning it has a strong smell before lights on.
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📆 Semana 5 El cultivo entra en fase de bulking, con el stretch ya completamente detenido y toda la energía centrada en el engorde de flores. El stacking se acelera y los cogollos comienzan a unirse, ganando volumen día a día. La producción de resina aumenta notablemente, extendiéndose más allá de las flores, mientras el perfil aromático empieza a definirse con más intensidad. La canopia sigue estable, permitiendo una buena distribución de luz y un entorno óptimo para el desarrollo. Se empieza a construir la densidad real que marcará el resultado final. Seguimos creciendo fuerte 💪!
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Iniziamo bene con mister Barney farm...poi con la runtz non si sbaglia mai... forza 💪belle piantine mie datemi tanti fiori 😂😂😂.la runtz è sempre una buona scelta
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@Grilla
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This tester strain from Mephisto is by far the sweetest smelling plant that I’ve ever grown. Honestly, I didn’t know marijuana could smell this way. I don’t think she’s going to yield much, but that is also because she wasn’t trained exactly how I wanted. I have two more seeds and will definitely pop another one my next round.
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@Godsgrace
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💫The week went great. After the first stress, growth seemed to slow down, but it worked out, the plant began to expand. I water it every 3 days. I continue to bend the stem along the axis of the pot. I bend the branch that will pass through the fastest. 💚I started giving supplements late. Only on the 33rd day I gave him fish and everything else. 🍀 Week showed good growth, but it could have been better, let's see what happens with the additives. I continue to twist the stem in a circle (I don't know where to twist it). And I also cut off the leaves a little bit, about once a week, as they block the light (a friend says not to overdo it with defoliation, let's see what happens).🍀
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@Ferenc
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Day 59, 1st of October 2020: She quiclky reactod to the Topping.... i topped her 14x 14 branches and already growing out rapidly. She is bushy and looking good time to start flowering. I will leave her in 36 hours of darkness before the 9th week ends so on Saturday (todY is thursday) till monday morning. Let's make her flower :) Day 60, 2nd of October 2020: Alright so time has come; she needs to start flowering. Look at her the last 5 pictures (Day 60)📷 before I place her for 54 hours darkness I mean 17:00 o'clock on (today) Friday to 23:00 o'clock on Sunday. Can I count well? so ... 17:00 o'clock to 23:00 o'clock is 6 hours (23:00 o'clock lamp switches on) and next Saturday 23:00 o'clock is 24 hours and one more 24 hours is Sunday 23:00 o'clock 🤪 so 24+24+6 = 54!!!!! Yes!🤪🤪🤪 I have never been good at mathematics 🙃 Okay so I gave her a lot of water and also sprinkled the soil with bat guano before i put her in darkness. I added more nitrogen because she seems to be very hungry for that again and put her to 💤 😴 🛏️. So let's start flowering say goodbye and see you soon 😊 Day 62, 4th of October 2020: Here we go I took her out after 48 hours just to take pictures 📷 Flowering has started so from now the lamp switches on 23:00 o'clock and it works till 11:00 o ⏰ . Let's see how she streches and go crazy :) Photos are uploaded. The nice neon-green tops are appeard like always after leaving them in darkness :)
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Che dire, le bambine stanno crescendo bene dentro al box ho un po di tutto , automatiche,sativa ,indica